510 search results - page 62 / 102 » Gradient Estimation Revitalized |
390
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IROS
2009
IEEE
16 years 25 days ago
2009
IEEE
— This paper presents a novel image based detection method for pedestrians at very small scales (between 16 x 20 and 32 x 40). We propose a set of new distinctive image features ...
213
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ISDA
2008
IEEE
16 years 17 days ago
2008
IEEE
In image guided surgery, the registration of preand intra-operative image data is an important issue. In registrations, we seek an estimate of the transformation that registers th...
168
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ICDM
2006
IEEE
16 years 6 days ago
2006
IEEE
— Log-linear models are widely used for labeling feature vectors and graphical models, typically to estimate robust conditional distributions in presence of a large number of pot...
135
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ICDAR
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper presents two fast and robust algorithms for word skew and slant corrections based on Radon transform. For the skew correction, we maximize a global measure which is deï...
201
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CVPR
2000
IEEE
15 years 9 months ago
2000
IEEE
A novel method of incorporating shape information into the image segmentation process is presented. We introduce a representation for deformable shapes and define a probability di...